Subject: [kbuild-all] [thierryreding:for-5.8/gpio 4/4] ERROR: modpost: "of_pinctrl_get" [drivers/gpio/gpio-tegra186.ko] undefined! tree: https://github.com/thierryreding/linux for-5.8/gpio head: 7bf6a172582da9ec37054f5db206308e6bda0ac4 commit: 7bf6a172582da9ec37054f5db206308e6bda0ac4 [4/4] WIP config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp- tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 7bf6a172582da9ec37054f5db206308e6bda0ac4 # save the attached .config to linux build tree GCC_VERSION=9.2.0 make.cross ARCH=sh If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): >> ERROR: modpost: "of_pinctrl_get" [drivers/gpio/gpio-tegra186.ko] undefined!